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The optimization module of OpenDSE
There is a newer version: 1.8
/*******************************************************************************
 * Copyright (c) 2015 OpenDSE
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *******************************************************************************/
package net.sf.opendse.optimization;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JToolBar;

import net.sf.opendse.model.Specification;
import net.sf.opendse.visualization.SpecificationPanel;

import org.opt4j.viewer.ToolBarService;
import org.opt4j.viewer.Viewport;
import org.opt4j.viewer.Widget;
import org.opt4j.viewer.WidgetParameters;

import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;

public class SpecificationToolBarService implements ToolBarService {

	protected final Viewport viewport;
	protected final Provider provider;
	
	@Inject
	public SpecificationToolBarService(Viewport viewport, Provider provider) {
		super();
		this.viewport = viewport;
		this.provider = provider;
	}

	@WidgetParameters(title = "Specification")
	@Singleton
	public static class SpecificationWidget implements Widget {

		protected final Specification specification;
		
		@Inject
		public SpecificationWidget(SpecificationWrapper specification){
			this.specification = specification.getSpecification();
		}
		
		@Override
		public JPanel getPanel() {
			SpecificationPanel panel = new SpecificationPanel(specification);
			return panel;
		}

		@Override
		public void init(Viewport viewport) {
		}
	}
	
	@Override
	public JToolBar getToolBar() {
		
		JToolBar toolBar = new JToolBar();
		JButton button = new JButton("specification");
		button.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent e) {
				SpecificationWidget widget = provider.get();
				viewport.addWidget(widget);				
			}
		});
		toolBar.add(button);
		
		return toolBar;
	}

}